南阳理工学院本科生毕业设计（论文）基于ZigBee无线温湿度数据采集单元软件设计TheSofewareDesignofTemperatureandHumidityBased-onZigBee总计：19页表格：3个基于ZigBee无线温湿度数据采集单元软件设计［摘要］木文设计中ZigBee协议的实现，采用包含51单片机内核的CC2430来实现，在开发环境用C语言实现对CC2430的编程。温湿度数据釆集，采用数字式SHT11通过尸C总线对温湿度数据采集的编程实现。通过对CC2430软件设计，实现温湿度数据在ZigBee网络中传输集中到PC中进行显示和处理。［关键字］ZigBee；传感器网络；温湿度传感器；无线传输TheSofewareDesignofTemperatureandHumidityBased-onZigBeeAbstract：Inthispaper,thedesignoftherealizationofZigBeeprotocolusedincluded51oftheCC2430single-chipcoretoachieve,inthedevelopmentenvironmentusingClanguageprogrammingoftheCC2430.Temperatureandhumiditydataacquisition,throughtheuseofdigitalSHT11busdataacquisitionoftemperatureandhumidityoftheprogramming.CC2430throughsoftwaredesign,therealizationoftemperatureandhumiditydatatransmissionintheZigBeenetworkconcentratedinthePCdisplayandprocessing.KeyWords：ZigBee；sensornetwork:temperatureandhumiditysensor;wirelesstransmission1引言.......................................................................11.1无线传输技术的发展...................................................11.2温湿度数据采集系统...................................................11.3软件设计的主要工作...................................................21.4论文的基木结构.......................................................22ZigBee网络节点的软件设计.................................................32.1ZigBee技术的由来...................................................32.2ZigBee技术特点....................................................32.3ZigBee协议标准.....................................................42.3.1网络层概况...................................................52.3.2物理层规范...................................................62.3.3MAC层规范.................................................62.4网络节点的软件设计...................................................73温湿度数据采集单元的软件设计...............................................93.1数字式温湿度传感器SHT11.......................................93.2工作原理............................................................113.3温湿度系统软件流程..................................................143.4温湿度数据系统软件设计..............................................154串口通信的软件设计........................................................165软件的开发与调试..........................................................175.1开发环境与编程语言.................................................175.2软件调试...........................................................19结束语......................................................................19参考文献....................................................................20附录........................................................................21致谢........................................................................261引言1.1无线传输技术的发展随着科学技术的发展，无线技术逐步取代有线技术，仅支持静态固定拓扑的无线网络也逐渐被支持动态变化拓扑的无线网络所取代。在短距离无线控制、监测、数据传输领域，通用的技术有IEEE802.11、蓝牙、红外等。它们虽然各有优势，但是存在功耗大、组网能力差等为势。为弥补它们的不足，ZigBcc联盟于2004年推出了基于IEEE802.15.4的ZigBcc技术。(1)蓝牙技术(B...